Tea is one of the most consumed beverages in the world, with its long history of use for its medicinal and therapeutic properties. However, drinking too much strong tea on an empty stomach can cause some people to experience a condition known as "tea drunk". It's worth noting that tea drunk is a different experience from feeling tea high.
What does being tea drunk feel like?
Tea drunk can have negative effects on some individuals. These effects can include allergies, insomnia, headache, nausea, unsteady standing, trembling hands and feet, and decreased fine work efficiency. In severe cases, individuals may experience muscle tremors, cardiac arrhythmia, convulsions, and other serious symptoms. These symptoms are indicative of a danger signal from the central nervous system and require immediate medical attention.

What exactly causes tea drunk?
The main contributing factors are theophylline and caffeine, both of which are found in tea.
Theophylline is a central nervous system stimulant that stimulates the activity of enzymes in the body. Consuming too much theophylline can lead to tea drunk, as well as other negative symptoms such as muscle tremors, cardiac arrhythmia, and convulsions.
Caffeine is a well-known stimulant that can cause increased heart rate, nervousness, and insomnia when consumed in high amounts.
The levels of theophylline and caffeine in tea can vary depending on the type of tea, how it is processed, and how it is brewed. For example, black tea generally contains more caffeine than green tea, and brewing tea for longer periods of time can increase the levels of both compounds.
What should we do if we got tea drunk?
Fortunately, the method to relieve tea drunk is quite simple. Drinking a bowl of sugar water or eating a piece of candy can help alleviate symptoms.